Home / 2,480,557,573.47-3,721,381,186.88-733,624,119.39

Finding the Fourth Proportional to 2,480,557,573.47, 3,721,381,186.88 and 733,624,119.39

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Solution

The fourth proportional to 2,480,557,573.47, 3,721,381,186.88 and 733,624,119.39 is: 1,100,597,311.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,480,557,573.47 : 3,721,381,186.88 = 733,624,119.39 : x
  2. Step 2: Convert to fraction form
    2,480,557,573.47/3,721,381,186.88 = 733,624,119.39/x
  3. Step 3: Cross multiply
    2,480,557,573.47x = 3,721,381,186.88 × 733,624,119.39
  4. Step 4: Simplify right side
    2,480,557,573.47x = 2,730,094,996,155,178,496
  5. Step 5: Solve for x
    x = 2,730,094,996,155,178,496/2,480,557,573.47
  6. Step 6: Final answer
    x = 1,100,597,311.41

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.